1840 penny black Sg 2 plate 1b. With 4 good margins & red Maltese cross pmk. Very tiny corner fold seen just outside the E square. The item "1840 penny black Sg 2 plate 1b (Q E) 4 good margins & red Maltese cross pmk" is in sale since Monday, April 8, 2019. This item is in the category "Stamps\Great Britain\Victoria\Penny Blacks".The seller is "mcarter3460" and is located in Shaftesbury. This item can be shipped to all countries in Europe, United States, Canada, Australia.